Trimethyl-[4-[2-(4-trimethylsilylbut-3-ynyl)-1,3-dioxolan-2-yl]but-1-ynyl]silane | 1447964-40-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Trimethyl-[4-[2-(4-trimethylsilylbut-3-ynyl)-1,3-dioxolan-2-yl]but-1-ynyl]silane
• 英文别名: trimethyl-[4-[2-(4-trimethylsilylbut-3-ynyl)-1,3-dioxolan-2-yl]but-1-ynyl]silane
• CAS: 1447964-40-0
• 化学式: C₁₇H₃₀O₂Si₂
• 分子量: 322.595
• InChiKey: XBVCDCCXZFZPTH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.05
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (环戊二烯基)2ZR 、 Trimethyl-[4-[2-(4-trimethylsilylbut-3-ynyl)-1,3-dioxolan-2-yl]but-1-ynyl]silane 生成
  参考文献：
  名称：

  Zirconium-Induced Cyclizations of Long-Chain α,ω-Diyne Derivatives - The Surprising One-Pot Formation of Dimeric Structures

  摘要：

  Dimeric products were produced besides the monomeric (and expected) cyclization product, on subjecting diacetylenes to the conditions developed by Negishi (ZrCp2 from ZrCp2Cl2 and BuLi). The structures of the dimeric products were established by spectroscopic data and single-crystal X-ray structural analysis. The mechanisms leading to their formation are discussed.

  DOI：

  10.1055/s-0032-1316901

文献信息

• Zirconium-Induced Cyclizations of Long-Chain α,ω-Diyne Derivatives - The Surprising One-Pot Formation of Dimeric Structures
  作者：Henning Hopf、Vitaly Raev、Peter Jones

  DOI：10.1055/s-0032-1316901

  日期：——

  Dimeric products were produced besides the monomeric (and expected) cyclization product, on subjecting diacetylenes to the conditions developed by Negishi (ZrCp2 from ZrCp2Cl2 and BuLi). The structures of the dimeric products were established by spectroscopic data and single-crystal X-ray structural analysis. The mechanisms leading to their formation are discussed.